Unified Communications Infrastructure

Hi, all.   The Unity/O365 technote states that the O365 service account must be in the format  of account@domain.onmicrosoft.com. Do you know if you have Azure AD Connector if you should be able to use a standard svcaccount@mydomain.com?

I have setup an External SX10 endpoint to register with Expressway using SIP and it is registering with it's private IP address. It currently sits behind a Sophos firewall and has it's internal private IP nat'd to the external IP. Sophos has SIP ALG ...

Hi,We have 2 Cisco 2801 configured with MGCP that register ok but always give "TFTP dowanload failed".When I debug "ccm-manager config-download" its says *Jul 16 10:39:11.795: cmapp_xml_tftp_download_file: Unable to read file tftp://10.0.5.250/EAA_AE...

I have developed a custom application based on the GSAPI. This application needs to intercept the incoming call on the Router and verify the calling number from external database in order to determine the next action i.e., whether to Allow/ Redirect/...

Hello, I have a problem with cue AA redirect to external number not disconnecting only when the external number does not answer; if the external number redirected to does answer, the lines disconnects normally.My FXO config is as below for all the li...

Hallo. Can i use a VCS in the LAN, a other in a DMZ ( voice / video server) and the third on the WAN side?   André W.

Hello, I'm having some issues because the Windows where I have the Attendant Consolo server installed, the memory usage is always over 80% (4GB RAM total). I'm seeing that the Cisco Presence Server Plug-in.exe is always consuming about 1,5 GB RAM whi...

Hi Everyone,   can anyone help to find a solution to create a trunk between two different version of cucm  Site A : CUCM 10.5 Site B : CUCM 11.5 can we do inter cluster between two site... please help if anyone one have documents please forward me on...